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Cited by 784

The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.

The relationship between the volume of antimicrobial consumption in human communities and the frequency of resistance

Open access
Austin, D. J., Kristinsson, K. G., Anderson, R. M.·1999·Proceedings of the National Academy of Sciences

Abstract

The threat to human health posed by antibiotic resistance is of growing concern. Many commensal and pathogenic organisms have developed resistance to well established and newer antibiotics. The major selection pressure driving changes in the frequency of antibiotic resistance is the volume of drug use. However, establishing a quantitative relationship between the frequency of resistance and volume of drug use has proved difficult. Using population genetic methods and epidemiological observations, we report an analysis of the influence of the selective pressure imposed by the volume of drug use on temporal changes in resistance. Analytical expressions are derived to delineate key relationships between resistance and drug consumption. The analyses indicate that the time scale for emergence of resistance under a constant selective pressure is typically much shorter than the decay time after cessation or decline in the volume of drug use and that significant reductions in resistance require equally significant reductions in drug consumption. These results highlight the need for early intervention once resistance is detected.

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Crossref · 10.1073/pnas.96.3.1152

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Metadata

Authors
Austin, D. J., Kristinsson, K. G., & Anderson, R. M.
Venue
Proceedings of the National Academy of Sciences
Published
1999-02-02
Volume
96
Issue
3
Pages
1152-1156
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2001700040
Cited by
784
References
30
FWCI
37.23
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: The relationship between the volume of antimicrobial consumption in human communities and the frequency of resistance. https://app.cochat.ai/papers/10.1073/pnas.96.3.1152
The paper
Austin, D. J., Kristinsson, K. G., & Anderson, R. M. (1999). The relationship between the volume of antimicrobial consumption in human communities and the frequency of resistance. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.96.3.1152

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.